Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/069536
Kind Code:
A1
Abstract:
[Problem] To enable the information used for recognizing an object in real space to be acquired in a more suitable manner. [Solution] An information processing device provided with an estimation unit for estimating a normal in at least some of surfaces of an object in real space on the basis of polarization information that corresponds to the detection result of each of a plurality of polarized lights acquired by a polarization sensor and mutually differing in the direction of polarization, and a control unit for controlling output of notification information for inducing a change of position in real space in accordance with the result of estimation of the normal.
Inventors:
ESHIMA MASASHI (JP)
KAINO AKIHIKO (JP)
YAMANAKA DAIKI (JP)
KAINO AKIHIKO (JP)
YAMANAKA DAIKI (JP)
Application Number:
PCT/JP2018/027121
Publication Date:
April 11, 2019
Filing Date:
July 19, 2018
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
G06T7/70; G06T7/593; G06T19/00; G06V10/147
Domestic Patent References:
| WO2016174915A1 | 2016-11-03 |
Foreign References:
| JP2017135528A | 2017-08-03 | |||
| JP2017072499A | 2017-04-13 | |||
| JP2016133396A | 2016-07-25 |
Other References:
MATTHIAS NEIBNER ET AL.: "Real-time 3D Reconstruction at Scale using Voxel Hashing", ACM TRANSACTIONS ON GRAPHICS (TOG, 2013, Retrieved from the Internet
FRANK STENBRUCKER ET AL.: "Volumetric 3D Mapping in Real-Time on a CPU", ICRA, 2014, Retrieved from the Internet
See also references of EP 3693925A4
FRANK STENBRUCKER ET AL.: "Volumetric 3D Mapping in Real-Time on a CPU", ICRA, 2014, Retrieved from the Internet
See also references of EP 3693925A4
Attorney, Agent or Firm:
KAMEYA, Yoshiaki et al. (JP)
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